The ___________ are normally distributeda) population mean of differencesb)sample mean of differencesc) population of differencesd) sample of differencese) difference of population meansf) difference of sample means We can assume that our 40 movie pairs are a random sample of all such movie pairs. Minagenerated the following plot.Normal Q-Q Plot3020फफषू-22Theoretical QuantilesSample Quantiles-10

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Answered: The ___________ are normally…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The ___________ are normally distributed

a) population mean of differences

b)sample mean of differences

c) population of differences

d) sample of differences

e) difference of population means

f) difference of sample means

We can assume that our 40 movie pairs are a random sample of all such movie pairs. Mina
generated the following plot.
Normal Q-Q Plot
30
20
फफषू
-2
2
Theoretical Quantiles
Sample Quantiles
-10

Features Features Normal distribution is characterized by two parameters, mean (µ) and standard deviation (σ). When graphed, the mean represents the center of the bell curve and the graph is perfectly symmetric about the center. The mean, median, and mode are all equal for a normal distribution. The standard deviation measures the data's spread from the center. The higher the standard deviation, the more the data is spread out and the flatter the bell curve looks. Variance is another commonly used measure of the spread of the distribution and is equal to the square of the standard deviation.

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